#63CFD0#63CFD0

#63CFD0 is a light, moderate teal. Relative luminance 0.518; OKLCH L 79.2% C 0.099 H 196.2°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#63CFD0
RGB	rgb(99, 207, 208)
HSL	hsl(181, 54%, 60%)
HSV	hsv(181, 52%, 82%)
CMYK	cmyk(52.4%, 0.5%, 0%, 18.4%)
CIE-LAB	lab(77.18, -30.60, -9.98)
CIE-LCH	lch(77.18, 32.18, 198.07°)
OKLab	oklab(79.18% -0.0953 -0.0276)
OKLCH	oklch(79.18% 0.099 196.2)
XYZ	xyz(38.8388, 51.8287, 67.6195)
Luminance	0.5183 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CFD0 #D06463

analogous

#63D09A #63CFD0 #6399D0

triadic

#63CFD0 #D063CF #CFD063

tetradic

#63CFD0 #9A63D0 #D06463 #99D063

square

#63CFD0 #9A63D0 #D06463 #99D063

split-complementary

#63CFD0 #D06399 #D09A63

monochromatic

#2B8D8E #39BCBD #63CFD0 #92DDDE #C1ECEC

Accessibility & contrast

On white

1.85

#63CFD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#63CFD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CFD0

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CFD0	#FFFFFF	#000000	##000000
##63CFD0	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C6D0

Deuteranopia (green-blind)

#B1B9D1

Tritanopia (blue-blind)

#00D5CF

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #63cfd0;
/* rgb */ color: rgb(99, 207, 208);
/* oklch */ color: oklch(79.2% 0.099 196.2);

Tailwind

colors: {
  custom: {
    50: '#99dede',
    500: '#63cfd0',
    950: '#000000',
  },
}

SCSS

$custom: #63cfd0;
$custom-light: #99dede;
$custom-dark: #000000;

JSON

{
  "hex": "#63cfd0",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 208
  },
  "hsl": {
    "h": 180.55,
    "s": 53.695,
    "l": 60.196
  },
  "oklch": {
    "l": 0.79176,
    "c": 0.09925,
    "h": 196.2
  },
  "luminance": 0.51832
}

Semantic roles & 50–950 ramp

primary

#63CFD0

secondary

#944443

accent

#2624C1

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63CFD0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →